Papers - Adachi, Koichi
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Phase Rotation for Constructing Uniform Frequency Spectrum in IFDMA Communication
Takeo Yamasaki, Osamu Takyu, Koichi Adachi, Yohtaro Umeda, and Masao Nakagawa
IEICE Trans. Fundamentals E93-A ( 12 ) 2672 - 2681 2010.12
Research paper (scientific journal), Joint Work, Accepted
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On the Construction of Orthogonal Spreading Code Groups for MC-CDMA with FDE in a Frequency Selective Channel
Koichi Adachi and Masao Nakagawa
IEICE Trans. Commun. E93-B ( 3 ) 650 - 659 2010.03
Research paper (scientific journal), Joint Work, Accepted
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Channel Capacity of MC-CDMA and Impact of Residual ICI
Koichi Adachi, Fumiyuki Adachi, and Masao Nakagawa
IEICE Trans. Commun. E92-B ( 1 ) 209 - 218 2009.01
Research paper (scientific journal), Joint Work, Accepted
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On Cellular MIMO Channel Capacity
Koichi Adachi, Fumiyuki Adachi, and Masao Nakagawa
IEICE Trans. Commun. E91-B ( 7 ) 2366 - 2373 2008.07
Research paper (scientific journal), Joint Work, Accepted
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Relay Method of Sending Soft Decision Symbol Based on the Result of Error Detecting Code in Cooperative Communication
Yuki Fukuyama, Osamu Takyu, Koichi Adachi, and Masao Nakagawa
IEICE Trans. Fundamentals E90-A ( 11 ) 2404 - 2412 2007.11
Research paper (scientific journal), Joint Work, Accepted
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Theoretical Analysis of Decision Directed Block Iterative Channel Estimation for OFDM Mobile Radio,
Koichi Adachi and Masao Nakagawa
IEICE Trans. Commun. E90-B ( 7 ) 1764 - 1772 2007.07
Research paper (scientific journal), Joint Work, Accepted
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Iterative Modified QRD-M Based on CRC Codes for OFDM MIMO Multiplexing
Koichi Adachi and Masao Nakagawa
IEICE Trans. Commun. E90-B ( 6 ) 1433 - 1443 2007.06
Research paper (scientific journal), Joint Work, Accepted
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Iterative QRM-MLD with Pilot Assisted Decision Directed Channel Estimation for OFDM MIMO Multiplexing
Koichi Adachi, Riaz Esmailzadeh, and Masao Nakagawa
IEICE Trans. Fundamentals E89-A ( 7 ) 1892 - 1902 2006.07
Research paper (scientific journal), Joint Work, Accepted